Full list of all 39 Thronebreaker: The Witcher Tales achievements. It takes around 35-40 hours to unlock all of the achievements on Windows.
Defeat Eldain.
Recruit 200 Soldiers.
Recruit the dog into your army.
Obtain 10 trinkets.
Play 5 or more characters in one battle.
Gather 5,000 wood throughout the game.
Complete the main story line for Lyria.
Recruit Eyck into your army.
Kill the Manticore.
Use Meve to trigger allies' Loyal abilities 100 times.
Earn 10,000 or more gold.
Win a non-Puzzle Battle with less than 10 damage taken in total.
Win a non-Puzzle Battle without any of your units being killed.
Finish the Thronebreaker tutorial.
Complete the main story line for Aedirn.
Own at least one copy of each non-Reynard, non-Gascon unit.
Complete the main story line for Angren.
Obtain all weapons.
Unlock all of Raynard's Buildings.
Recruit Barnabus Beckenbauer into your army.
Finish the Thronebreaker campaign.
Collect 15 Treasure Maps.
Fully upgrade your army camp.
Unlock all of Gascon's Buildings.
Find an Easter Egg.
Defeat Gernichora.
Train your first Gascon Unit.
Recruit Isbel into your army.
Defeat Kelltulis the dragon.
Kill count Caldwell.
Complete the main story line for Mahakam.
Train your first Raynard Unit.
Pray at 10 Shrines.
Kill 9 enemies simultaneously.
End a round with a score of over 300.
Complete 20 Puzzles.
Complete the main story line for Rivia.
Find all golden chests.
Read all spymaster letters.